The path to a Covid-19 vaccine

It is not easy to introduce a new drug in the market. Before a medicine or vaccine is introduced for public use, pharmaceutical researchers, scientists and doctors do a lot of background work

Disclaimer : Mytimesnow (MTN) lets you explore worldwide viral news just by analyzing social media trends. Tap read more at source for full news. The inclusion of any links does not necessarily imply any endorsement of the views expressed within them.

x